Recommendations include: captive breeding programs in zoos; translocating the dog-sized mammal to free-range enclosures in the wild on mainland Australia; and erecting secure fencing around disease-free populations in the west of Tasmania.

The Tasmanian devil is being affected by a cancer known as the devil facial tumour disease. It causes large unsightly tumours to grow on the animal's face and mouth, leaving them unable to feed.

They die from starvation and a breakdown in bodily functions.

Earlier this year the Tasmanian devil, which is only found on Australia's southern island state, was listed as endangered in recognition of the devastating impact the fatal cancer is having on wild populations.

Many experts believe that if left unchecked, the species could become extinct within 20 to 25 years.

Population decimated

In areas where the disease is present, up to 95% of the population of devils have been killed.